EP1438086A4 - Nasal cannula - Google Patents

Nasal cannula

Info

Publication number
EP1438086A4
EP1438086A4 EP02776274A EP02776274A EP1438086A4 EP 1438086 A4 EP1438086 A4 EP 1438086A4 EP 02776274 A EP02776274 A EP 02776274A EP 02776274 A EP02776274 A EP 02776274A EP 1438086 A4 EP1438086 A4 EP 1438086A4
Authority
EP
European Patent Office
Prior art keywords
nasal cannula
cannula
nasal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02776274A
Other languages
German (de)
French (fr)
Other versions
EP1438086A2 (en
Inventor
Jonathan Lee
Roger Strickland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Worldwide Medical Technologies LLC
Original Assignee
Worldwide Medical Technologies LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Worldwide Medical Technologies LLC filed Critical Worldwide Medical Technologies LLC
Publication of EP1438086A2 publication Critical patent/EP1438086A2/en
Publication of EP1438086A4 publication Critical patent/EP1438086A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0683—Holding devices therefor
EP02776274A 2001-10-25 2002-10-24 Nasal cannula Withdrawn EP1438086A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42042 2001-10-25
US10/042,042 US6679265B2 (en) 2001-10-25 2001-10-25 Nasal cannula
PCT/US2002/034010 WO2003035141A2 (en) 2001-10-25 2002-10-24 Nasal cannula

Publications (2)

Publication Number Publication Date
EP1438086A2 EP1438086A2 (en) 2004-07-21
EP1438086A4 true EP1438086A4 (en) 2004-11-17

Family

ID=21919741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02776274A Withdrawn EP1438086A4 (en) 2001-10-25 2002-10-24 Nasal cannula

Country Status (6)

Country Link
US (3) US6679265B2 (en)
EP (1) EP1438086A4 (en)
CN (1) CN1533288A (en)
AU (2) AU2002342108B2 (en)
CA (1) CA2462685A1 (en)
WO (1) WO2003035141A2 (en)

Families Citing this family (200)

* Cited by examiner, † Cited by third party
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WO2003035141A2 (en) 2003-05-01
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USRE42843E1 (en) 2011-10-18
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